SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bsu-bund.de
SSL/TLS Certificate
SSL/TLS Certificate for bsu-bund.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- bsu2016.mandant.dwd.de
- Valid from
- Jul 2, 2026
- Valid until
- Jan 16, 2027 (170 days remaining)
- Public key
- RSA 4096-bit
- Serial
- BBEDEE357DF4CE1BBF8AF11A4C49F632
- SHA-256 fingerprint
- 40:57:50:80:5B:AA:EE:0D:09:AC:FD:7C:99:D2:D2:3B:F1:C1:D3:EA:5E:41:C7:54:C1:CF:27:D2:BE:34:1F:2E
- Chain
- Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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